The Immune System Is Located

question 1

Multiple Choice

The immune system is located:

• A) in the central nervous system.
• B) as a special division of the circulatory system.
• C) throughout the body in the form of the lymphatic system.
• D) in the spleen and thymus.

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Definitions:

Curvature

The state of being curved or bent, often describing the shape or contour of something, such as a line, path, or anatomical structure.

Colorblind

An inability or decreased ability to see color, or perceive color differences, under normal lighting conditions.

Accommodation

The ability of the eye to change its focus from distant to near objects (and vice versa) by changing the curvature of the lens.

Suspensory Ligaments

Fibrous tissues that support an organ or structure, for example, holding the lens of the eye in place.